Species
Didymograptus decens Törnquist, 1889
Selection of related publications
Kaljo, D. 1974. On graptolite zones of Tremadoc and Arenig of Pribaltic and Moscow syneclises.Graptolites of the USSR , pp. 31-36. Nauka.
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Classification
References based on distribution
- Kaljo, 1974 Adze 6 borehole Lower Ordovician